自我损耗对大学生网络欺凌的影响:一个有调节的中介模型

The Impact of Self-depletion on Cyberbullying among College Students:A Moderated Mediation Model

为了探讨自我损耗对大学生网络欺凌的影响及其内在作用机制,以485名大学生作为研究对象,采用自我损耗量表、道德认同量表和网络欺凌量表进行问卷调查,结果发现:(1)自我损耗在有否留守经历、贫困类型上存在显著性差异,网络欺凌在性别、贫困类型上存在显著性差异,道德认同在有否留守经历上存在显著性差异;(2)自我损耗与道德认同呈显著负相关,与网络欺凌呈显著正相关;道德认同与网络欺凌呈显著负相关;(3)自我损耗可以直接影响大学生网络欺凌,也可以通过道德认同的中介作用间接影响大学生网络欺凌;(4)年级对自我损耗影响大学生网络欺凌的直接效应和道德认同的中介效应的前半段起调节作用,相较于低年级大学生,高年级大学生的直接效应更强,但道德认同的中介效应更弱。

In order to explore the impact of self-depletion on college cyberbullying and its underlying mechanisms,a questionnaire survey was conducted on 485 college students by using the Ego-depletion Scale,Moral Identity Scale,and Cyberbullying Scale.The results show that:(1)There is a significant difference in self-depletion in terms of the experience of being left behind and the type of poverty.There is a significant difference in cyberbullying in terms of gender and type of poverty;(2)there is a significant negative correlation between self-depletion and moral identity,and a significant positive correlation with cyberbullying;Moral identity is significantly negatively correlated with cyberbullying;(3)Self-depletion can directly affect cyberbullying among college students,or indirectly affect cyberbullying among college students through the mediating effect of moral identity;(4)Grade plays a moderating role in the first half of the direct effect of self-depletion on cyberbullying and the mediating effect of moral identity among college students.Compared to lower grade college students,the direct effect of higher grade college students is stronger,but the mediating effect of moral identity is weaker.